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What is the greatest common factor of 8 and 45?
The greatest common factor of 8 and 45 is 1. The numbers 8 and 45 have no prime factors in common.
What is the greatest common factor of 10 and 45?
The GCF of 10 and 45 is 5 The factors of 10 are 1, 2, 5, and 10. The factors of 45 are 1, 3, 5, 9, 15, and 45. The largest factor they have in common is 5, so 5 is the greatest common factor. Or, you can use prime factors. The prime factors of 10 are 2 and 5. The prime factors of 45 are 3, 3, and 5. The prime factors they have in common are a single 5, so 5 is the greatest common factor.
What is the prime factorization of 45 using a factor tree?
45 5, 9 5, 3, 3
What are the factors and prime factors of 25 and 45?
The factors of 25 are: 1, 5, and 25.The only prime factor of 25 is: 5.The factors of 45 are: 1, 3, 5, 9, 15, and 45.The prime factors of 45 are: 3 and 5.
Greatest common factor of 45 and 20?
The greatest common factor (GCF) of 45 and 20 is 5.Prime factors:45 = 5×3×320 = 5×2×2the only prime factor in both is 5, and so the highest common factor is 5.Alternative method:45 mod 20 = 520 mod 5 = 0so HCF = 5.
What is the prime factorization in exponential form for the number 45?
It is: 32*51 = 45
What is the exponential form for 45?
The exponential forms for 45 = 4.5 × 101 or 4.5E1
What is 45 in exponential form?
45 =4.5 × 101or4.5E1
Is 15 a prime number of 45?
15 is a factor of 45, but it is not a prime number.
Is 45 and 5 a prime factor?
5, yes. 45, no.
What is the prime factorization of 40 using exponentiWhat is the prime factorization of 45 using exponential notation?
23 x 5 = 40 32 x 5 = 45
Are 39 and 45 relatively prime?
39 and 45 are not relatively prime because they have 3 as a common factor. Relatively prime numbers have no common factor greater than 1.
How do you get the factor of 45 in prime numbers?
Use a factor tree. 45 15,3 5,3,3
Is 5 a prime factor of 45?
Yes
What is prime fertilization of 45 using a factor tree?
That's prime factorization. 45 15,3 5,3,3
Are 45 and 36 relitivley prime?
45 and 36 are not relatively prime because they have 3 as a common factor.
Prime factor of 45 54?
There are two prime factors of 45, they are 3 and 5. The prime factors of 54 are 2 and 3.
